# SatPathFinder > Satellite orbit visualization and overflight time calculator for radio amateurs. (iPhone/iPad app by Thomas Lindner, DL2RUM.) - Source: https://appshunter.io/ios/app/satpathfinder/id6736568063 (this page in markdown: same URL + `.md`) - Developer: [Thomas Lindner, DL2RUM](https://appshunter.io/developer/531394808) - Category: Utilities, Reference - Price: $2.99 - Rating: 2.70/5 from 6 App Store ratings · 12 written reviews indexed - Age rating: 4+ - Requires: iOS 16.0 · 10 MB - Languages: American English - Released: 2024-10-26 - Data updated: 2026-08-22 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/satpathfinder/id6736568063/reviews.md ## What is SatPathFinder? SatPathFinder is an application for visualizing satellite orbits. Several views are available for this. The most important data is listed in a table. Overflight times can be calculated for the next seven days. There is a special option for radio amateurs to calculate sked times. This is the period of time during which a satellite can be observed from two locations at the same time. The iPhone or iPad serves as an aid for manual antenna alignment, using the internal sensors. ## Key features - Satellite orbit visualization - Detailed data tables - Overflight time calculation - Sked time calculation for radio amateurs - Manual antenna alignment aid - Internal sensor utilization ## Recent user reviews (10 of 12) All indexed reviews: https://appshunter.io/ios/app/satpathfinder/id6736568063/reviews.md ### 5/5 — Excellent usage sur Ipad *2026-05-01* Cette application est visuellement unique et géniale, avec sa bande horizontale basse ou l’on voit les predictions de passages multi objets. MERCI !!! Thanks Thomas. ### 1/5 — Präzision *2026-04-27* Überflugzeiten stimmen nicht **Developer response:** Die App benutzt die SGP4 bzw. SDP4 Algorithmen. Bei aktuellen Daten beträgt die Abweichung ca. 0.2 Sekunden. Täglich können ca. 0,2 -0,5 Sekunden dazu kommen. Für den Heimgebrauch ist die Genauigkeit mehr als ausreichend. Eine größere Abweichung ergibt sich meistens durch eine falsche Standortangabe. Das bedeutet, dass die angegebenen Daten nicht für den Beobachter Standort berechnet wurden. ### 3/5 — Keppler Daten und Frequenzen? *2026-04-18* Ich nutze die App grundsätzlich gerne, habe aber das Problem, dass viele Frequenzen der Amaterufunksatelliten nicht in der App angezeigt werden. Oder hab ich etwas übersehen? **Developer response:** Aktuelle Frequenzen kann der Anwender gerne selber hinzufügen. Pro Satellit stehen drei Transponderkonfigurationen zur Verfügung. ### 5/5 — Great Satellite Tracker for iOS *2026-02-06* I’ve been looking for a decent satellite tracking program for my iPhone, this is working well for tracking ham and weather satellites Macdoppler is my goto for my Mac but this is nearly as good. ### 1/5 — Completely inaccurate *2025-11-07* This app has zero support for one. The main issue it gets 1 star is the predictions are anywhere from 2-10min behind the actual pass. I spent a month with zero success even getting the ISS repeater to open…went out and bought a new radio, rebuilt my antenna twice because I was always behind the satellites pass trusting this worthless app. Get GoSatWatch, first time I used it heard QSO’s and broke squelch on the ISS. This app is TRASH! **Developer response:** It seems you have set up a wrong user location. ### 5/5 — Not user friendly *2025-10-15* This app has zero support, I can’t even get it to load the odd ### 4/5 — Einfach gut *2025-07-05* Steuerung mit 705 funktioniert problemlos. Finde die App insgesamt gut, könnte noch etwas intuitiver werden. Was mich aber total stört ist, dass die App beim Start nicht automatisch die Bahnelemente zieht. So hatte ich schon häufiger das Problem, mit alten Bahndaten gearbeitet zu haben. Wäre toll, wenn es da zumindest ein Opt-In gäbe. ### 5/5 — Great App. *2025-02-19* Works great on my iPad and iPhone.Great display on iPad in portrait mode. Love “next pass” button you get a week’s worth of information that you can save to your calendar or reminder. Very easy to set up. Loads of satellites to choose from. Would prefer to be able to change “days” in “next pass” but now I know days of the week in German !! Great App. If you’re in to satellites. ### 3/5 — Bildschirm *2025-01-15* Leider ist alles sehr klein mehrere Oberflächen wäre besser ### 2/5 — No pairing with iPhone 14 *2025-01-13* iPhone found but no pairing with ic-705 ## Frequently asked questions about SatPathFinder ### What is SatPathFinder? SatPathFinder is a paid application designed for visualizing satellite orbits and calculating overflight and sked times. It provides detailed data tables and aids in manual antenna alignment using your device's sensors. ### How much does SatPathFinder cost? SatPathFinder is a paid app priced at $2.99. There are no in-app purchases or subscriptions mentioned. ### What devices support SatPathFinder? SatPathFinder is available for iPhone and iPad devices. It requires iOS 4+ and is optimized for these platforms. ### When was SatPathFinder last updated? The latest version of SatPathFinder, version 2.2, was last updated on September 15, 2025. The app was initially released on October 26, 2024. ### What is the age rating for SatPathFinder? SatPathFinder has an age rating of 4+, making it suitable for a wide range of users. This rating is based on its content and features. ### Does SatPathFinder have ads? No, SatPathFinder does not contain advertisements. As a paid application, it offers an ad-free experience for its users. ### What is a 'sked time' in SatPathFinder? A 'sked time' in SatPathFinder refers to the period during which a satellite can be simultaneously observed from two specific locations, a feature particularly useful for radio amateurs. ### How does SatPathFinder help with antenna alignment? SatPathFinder can be used as an aid for manual antenna alignment by utilizing the internal sensors of your iPhone or iPad to guide positioning. ## Version history (last 5 releases) ### 2.3 — 2026-07-17 Keplerian elements for satellites launched since mid-July can no longer be represented in the classic TLE (Two-Line Elements) format. Celestrak now provides the data in JSON format. In contrast, Amsat continues to supply data exclusively in TLE format. ### 2.2 — 2025-09-15 This version includes some adjustments to the latest operating system versions. ### 2.1.1 — 2025-04-08 This version fixes a wrong localisation for the day of the week in the "Next passes" scene. ### 2.1 — 2025-01-27 New: Per satellite you can enter now three sets of transponder data. ### 2.0.2 — 2025-01-08 TLE data group for SatNOGS added ## Apps similar to SatPathFinder | App | Rating | Price | Category | | --- | --- | --- | --- | | [HAM QuickLog](https://appshunter.io/ios/app/ham-quicklog/id939665753) | 5.0 (1) | $2.99 | Utilities | | [MeshCom](https://appshunter.io/ios/app/meshcom/id6447483289) | — | Free | Utilities | | [SWList](https://appshunter.io/ios/app/swlist/id6471515485) | 3.8 (4) | $3.99 | Utilities | | [HamHamHam](https://appshunter.io/ios/app/hamhamham/id6475587272) | — | Free | Utilities | | [Grid Locator](https://appshunter.io/ios/app/grid-locator/id6741041054) | — | Free | Utilities | | [CloudLogOffline](https://appshunter.io/ios/app/cloudlogoffline/id1528219213) | 3.0 (3) | Free | Utilities | ## More apps by Thomas Lindner, DL2RUM - [CBP](https://appshunter.io/ios/app/cbp/id623835095) - [RUMlogNG2Go](https://appshunter.io/ios/app/rumlogng2go/id1005575164) - [COTA-DL](https://appshunter.io/ios/app/cota-dl/id1009813886) All apps by Thomas Lindner, DL2RUM: https://appshunter.io/developer/531394808 ## Related topics [satpathfinder](https://appshunter.io/ios/topics/satpathfinder) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-22.*